What year Opel Ascona Berl S is most reliable?

Based on MOT first-test pass rates, the 1981 Opel Ascona Berl S has the highest pass rate at 74.4%, out of 1,015 vehicles tested.

What are the most common Opel Ascona Berl S MOT failures?

The most common Opel Ascona Berl S MOT failures vary by year. Check the individual year pages for detailed defect breakdowns — links in the table above.

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Opel Ascona Berl S — Reliability by Year

1,015 vehicles · MOT data 1981–1981 · first-test pass rates

This page shows MOT first-test pass rates for each year the Opel Ascona Berl S was manufactured — click any year to explore that cohort in detail. Trying to decide which year to buy? See the full buying guide →

Year	Pass rate	Avg mileage	Vehicles
1981	74.4%	58,157 mi	1,015

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